Avibank

Ball-Lok® Quick Release Pins

Ground Handling Pin GL Handle Pin

Ground Handling Pin GL Handle Pin
Configure Part Number
BL - - - - - - -

Ground Handling Pin Dimensions

 ABCDFGHJMPCALCULATED
DASHNOM.+.0000 DOUBLE SHEAR LBS.
NO.DIA.-.0015+.005MAX.MIN.+.030MAX.MIN.+.015MAXMIN.STEELCRES
3 3/16 0.1885 0.220 0.380 0.160 0.500 1.550 0.740 0.187 2.155 2.000 4¸600 5¸150
4 1/4 0.2485 0.287 0.380 0.250 0.500 1.550 0.740 0.187 2.155 2.000 8¸200 9¸200
5 5/16 0.3110 0.372 0.400 0.250 0.500 1.550 0.740 0.187 2.155 2.000 12¸800 14¸400
6 3/8 0.3735 0.438 0.490 0.300 0.625 1.550 0.740 0.250 2.155 2.000 18¸400 20¸600
7 7/16 0.4360 0.507 0.490 0.370 0.625 1.550 0.810 0.250 2.245 2.250 25¸000 28¸000
8 1/2 0.4985 0.593 0.530 0.430 0.750 1.820 0.810 0.250 2.245 2.500 32¸800 36¸800
9 9/16 0.5610 0.666 0.600 0.430 0.750 1.820 0.810 0.312 2.245 2.500 41¸200 46¸000
10 5/8 0.6235 0.748 0.650 0.480 0.875 1.820 0.880 0.312 3.075 3.000 51¸200 57¸500
12 3/4 0.7485 0.887 0.780 0.570 1.000 1.820 0.930 0.375 3.075 3.000 73¸600 82¸500
14 7/8 0.8735 1.043 0.890 0.700 1.125 2.140 1.120 0.375 3.650 3.500 100¸000 112¸500
16 1 0.9985 1.217 1.000 0.750 1.250 2.140 1.130 0.50 3.650 3.500 131¸000 147¸000
18 1 1/8 1.122 1.375 1.250 1.00 1.390 3.90 1.62 0.50 6.37 6.37 166¸100 187¸000
20 1 1/4 1.247 1.500 1.250 1.00 1.515 3.90 1.62 0.50 6.50 6.50 205¸000 230¸500
22 1 3/8 1.372 1.625 1.250 1.00 1.640 3.90 1.62 0.50 6.62 6.62 248¸000 279¸000
24 1 1/2 1.497 1.750 1.250 1.00 1.765 3.90 1.62 0.50 6.75 6.75 295¸000 332¸000
26 1 5/8 1.622 1.931 1.562 1.00 1.890 3.90 1.62 0.50 6.87 6.87 346¸100 389¸500
28 1 3/4 1.747 2.062 1.562 1.00 2.015 3.90 1.62 0.50 7.00 7.00 401¸200 452¸100
30 1 7/8 1.872 2.187 1.562 1.00 2.140 3.90 1.62 0.50 7.12 7.12 461¸000 519¸000
32 2 1.997 2.312 1.562 1.00 2.265 3.90 1.62 0.50 7.25 7.25 524¸000 590¸000
34 2 1/8 2.122 2.500 1.875 1.50 2.390 4.25 1.75 0.50 7.37 7.37 591¸500 666¸100
36 2 1/4 2.247 2.625 1.875 1.50 2.515 4.25 1.75 0.50 7.50 7.50 663¸100 747¸000
38 2 3/8 2.372 2.750 1.875 1.50 2.640 4.25 1.75 0.50 7.62 7.62 739¸100 832¸100
40 2 1/2 2.497 2.875 1.875 1.50 2.765 4.25 1.75 0.50 7.75 7.75 819¸000 922¸100
42 2 5/8 2.622 3.000 1.875 1.50 2.890 4.25 1.75 0.50 7.87 7.87 903¸000 1¸016¸000
44 2 3/4 2.747 3.125 1.875 1.50 3.015 4.25 1.75 0.50 8.00 7.87 991¸000 1¸116¸000
46 2 7/8 2.872 3.250 1.875 1.50 3.140 4.25 1.75 0.50 8.12 8.12 1¸083¸000 1¸219¸300
48 3 2.997 3.375 1.875 1.50 3.265 4.25 1.75 0.50 8.25 8.25 1¸179¸000 1¸328¸100
PART NAMEALLOY STEELCORROSION RESISTANT
BODY ALLOY STEEL 4130 MIL-S-6758/MIL-S-6736 CRES 17-4PH OR 15-7MO AMS 5643/AMS 5657
SPINDLE ALLOY STEEL 4130 MIL-S-6758 CRES 17-4PH AMS 5643
BUTTON CARBON STEEL ASTM-A-108 CRES 303 ASTM-A-581/582
  ALUM. ALLOY 2017/2024 QQ-A-225/5 OR QQ-A-225/6 ALUM. ALLOY 2017/2024 QQ-A-225/5 OR QQ-A-225/6
SPRING MUSIC WIRE ASTM-A-228 CRES 17-7PH/302 AMS 5678/ASTM-A-313
HEAD CARBON STEEL ASTM-A-108 CRES 304¸ 316 OR 321 QQ-S-763 OR EQUIVALENT
HANDLE CARBON STEEL ASTM-A-108 CRES 304¸ 316 OR 322 QQ-S-763 OR EQUIVALENT
BALLS CRES 440C QQ-S-763 CRES 440C QQ-S-763
HEAT TREATMENT
ALLOY STEEL: SHANK & SPINDLE - Rc 36-40 (MIL-H-6875)
CORROSION RESISTANT STEEL: SHANK & SPINDLE - Rc 40 MIN. (MIL-H-6875). SPRING 17-7 PH CH900 (MIL-H-6875)
BALL HARDNESS: Rc 58-62
PROTECTIVE TREATMENT
CARBON AND ALLOY STEEL: CADMIUM PLATE (QQ-P-416 TYPE 1 - OR TYPE II CLASS 2)
CORROSION RESISTANT STEEL: PASSIVATE (QQ-P-35)
ALUMINUM ALLOY: ANODIZE (MIL-A-8625) BUTTON (DYE BLUE)
NOTES
1. ALL PINS MEET OR EXCEED THE REQUIREMENTS OF PROCUREMENT SPECIFICATION MIL-P-23460 (WEP) AND ARE AVAILABLE UNDER NAS1333 THROUGH NAS1346. WHEN ORDERED UNDER A NAS NUMBER¸ A RING OR HOOK MUST BE ATTACHED TO THE HANDLE.
2. ALL PINS ARE IDENTIFIED PER MIL-STD130 AND APPLICABLE SPECIFICATIONS.
3. IF A FOUR-BALL PIN IS REQUIRED FOR GREATER TENSION STRENGTH¸ ADD THE SUFFIX F AT THE END OF A STANDARD CALLOUT. EXAMPLE: BLS8GL15F.
4. IF A GREATER C DIMENSION IS REQUIRED¸ ADD THE LETTER C AND THE LENGTH AFTER THE STANDARD GRIP. EXAMPLE: BLS8GL15C10 (C10 BEING 1.0 INCHES).
5. OPTIONAL LANYARD IS ATTACHED DIRECTLY TO THE HANDLE.
6. IF GRIP CANNOT BE CALLED OUT IN WHOLE NUMBER TENTHS¸ USE A DECIMAL POINT AND CALL OUT ACTUAL GRIP. EXAMPLE: 1.25 = 1.250 OR 2.375 = 2.375 GRIP.
7. BALLS MAY BE ROTATED TO POSITIONS OTHER THAN SHOWN.
TAB HOLE SIZE
DASH NO.T DIA. +.004/-.001
-4 .129
-6 .194
-7 .255
-8 .281
-10 .318
-12 .377

Ground Handling Pin Lanyard

NOTES
CABLE: SIZE 1/16 DIAMETER. 7 X 7 CORROSION RESISTANT STEEL PER MIL-W-83420. VINYL COATED - COLOR GREEN PER MIL-I-631. RATED FULL STRENGTH: 480 LBS. SWAGING SLEEVE: NICOPRESS 28-IC OR EQUIV.
TAB: A - ALUMINUM ALLOY 2024-T4 PER QQ-A-250/4. C - CORROSION RESISTANT STEEL PER MIL-W-83420.
FINISH: ALL CRES PARTS PASSIVATED PER QQ-P-35. ALL ALUMINUM PARTS ANODIZED PER MIL-A-8625.